| // SPDX-License-Identifier: GPL-2.0 | |
| #include <liblockdep/rwlock.h> | |
| void main(void) | |
| { | |
| pthread_rwlock_t a, b; | |
| pthread_rwlock_init(&a, NULL); | |
| pthread_rwlock_init(&b, NULL); | |
| pthread_rwlock_wrlock(&a); | |
| pthread_rwlock_rdlock(&b); | |
| pthread_rwlock_wrlock(&a); | |
| } |